Goodman - 2 Ton - 17.5" Height Horizontal Cased Evaporator Coil TXV - R32 - CHPTA2426B3
The Goodman CHPTA2426B3 evaporator coil is ready for any horizontal installation that you need it for. With a built-in TXV kit for efficiency, the CHPTA2426B3 lives up to Goodman's expectations to provide an enhanced comfort with a superior efficiency, all while staying within your budget. If you want the best possible coil for your home, this is it.
Features
- 2 ton horizontal evaporator coil
- Can be used with heat pump and AC-only condensers
- R32: Complies with Clean Air Act New Refrigerant Requirements
- Galvanized, embossed, and insulated coil cabinet to protect the coil and prevent air leakage
- Factory-installed TXV kit
Specifications
| 2 Ton 17.5" Height Goodman Horizontal Cased Evaporator Coil - TXV - R32 |
| SKU |
CHPTA2426B3 |
| Weight (in lbs) |
55.000000 |
| Brand/Manufacturer |
Goodman |
| Configuration |
Horizontal |
| Refrigerant |
R32 |
| Liquid Line |
3/8" |
| Suction Line |
7/8" |
| Tonnage |
2 Ton |
| Style |
A-Coil |
| Certification |
ETL Listed | AHRI Certified |
| Height |
17.5" |
| Width |
26" |
| Depth |
21" |
Manual
What our Experts Think
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Ideal for 2-Ton HVAC Systems: Designed to support up to 24,000 BTU cooling capacity, making it a strong match for small homes, apartments, or compact residential HVAC systems.
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Factory-Installed TXV for Better Efficiency: The built-in thermal expansion valve (TXV) helps regulate refrigerant flow precisely, improving system efficiency and consistent cooling performance.
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Optimized for Modern R-32 Refrigerant: Engineered for R-32 refrigerant systems, offering improved heat transfer and compatibility with next-generation HVAC equipment.
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Compact Horizontal Design: With a 17.5-inch cabinet height and horizontal configuration, it fits easily in tight spaces such as attics, crawlspaces, or horizontal air-handler installations.
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Durable All-Aluminum Coil Construction: Aluminum tubing and fin design provides corrosion resistance and reliable heat exchange, helping extend the life of the system.
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Moisture-Resistant Cabinet & Drain Pan: Includes foil-faced cabinet insulation and rust-resistant thermoplastic drain pans that reduce condensation buildup and improve long-term durability.
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Service-Friendly Installation: Features front access panels and standardized line connections for easier installation and maintenance access.
Q&A
Q: What is the capacity of the Goodman CHPTA2426B3 evaporator coil?
A: The Goodman CHPTA2426B3 2 Ton Horizontal Cased Evaporator Coil TXV R32 supports 2 tons (24,000 BTU) of cooling capacity, making it suitable for residential air conditioning and heat pump systems.
Q: What refrigerant is the Goodman CHPTA2426B3 designed for?
A: This coil is specifically designed for R-32 refrigerant, which supports modern HVAC systems with improved efficiency and reduced environmental impact.
Q: Does the Goodman CHPTA2426B3 include a TXV?
A: Yes. It comes with a factory-installed thermal expansion valve (TXV) to precisely regulate refrigerant flow for both air conditioning and heat pump applications.
Q: What installation orientation is supported by this evaporator coil?
A: The Goodman CHPTA2426B3 is designed for horizontal installation, commonly used in attic or crawlspace HVAC configurations.
Q: What are the dimensions of the Goodman CHPTA2426B3 coil?
A: The coil cabinet measures approximately 17.5 inches high, 26 inches wide, and 21 inches deep, providing a compact design that fits many residential HVAC setups.
Q: What materials are used in the Goodman CHPTA2426B3 evaporator coil?
A: It features a durable all-aluminum coil with aluminum tubing and fins, designed for efficient heat transfer and corrosion resistance.
Q: What line sizes are used for connections?
A: The coil includes 3/8″ liquid line and 7/8″ suction line connections, compatible with many standard residential HVAC systems.
Q: Does the Goodman CHPTA2426B3 include safety or durability features?
A: Yes. It includes an R-32 refrigerant leak detection sensor, galvanized steel cabinet, foil-faced insulation, and a rust-resistant thermoplastic drain pan for long-term reliability.
Q: Is the Goodman CHPTA2426B3 certified for HVAC standards?
A: Yes. The coil is AHRI certified and ETL listed, confirming it meets recognized HVAC performance and safety standards.
Maintenance Tips
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Replace or clean HVAC air filters every 1–3 months to maintain strong airflow and prevent dust buildup on the evaporator coil.
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Inspect and clean the evaporator coil periodically to ensure efficient heat transfer and consistent cooling performance.
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Keep the condensate drain pan and drain line clear to prevent clogs, water leaks, and mold growth.
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Check refrigerant line connections (3/8" liquid line and 3/4" suction line) for leaks, corrosion, or damaged insulation.
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Ensure the TXV (thermal expansion valve) operates properly to maintain correct refrigerant flow and system efficiency.
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Inspect the coil cabinet and insulation to prevent air leaks and condensation issues inside the HVAC system.
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Keep the surrounding installation area clean and dry to reduce dust accumulation and moisture problems.
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Schedule professional HVAC maintenance annually to check coil condition, refrigerant levels, and overall system performance.
Damage 
Loss 
Theft 
